Graphic processing apparatus
Abstract
A graphic processing apparatus controls highlighting states of regions by providing differences in color and hatching densities to regions in accordance with an area and degree of importance of the region for high-quality coloring and hatching. The graphic processing apparatus comprises manuscript-picture holding means (1) for temporarily storing a manuscript picture; region extracting means (2) for extracting a plurality of regions to be colored from the manuscript picture temporarily stored in the manuscript-picture holding means; determining means (3) for determining region either for colors hatching to be applied to the regions extracted by the region extracting means (2) that are colors are differentiated from each other by differences in attributes; and output-picture generating means (4) for generating an output picture for the manuscript picture.

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Projected expiry passed 4 September 2016, 10.1 years ago.
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1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| EP0356117A2 | Cites | European Patent Office (EPO) | X | Search report | 1,3-5,11 |
| GB2220331A | Cites | United Kingdom | A | Search report | 6,7,9 |
| LEWIS: "FULL-SCREEN, SCROLLABLE APL2 SPREADSHEET INPUT/OUTPUT EDITOR", APL QUOTE QUAD, vol. 23, no. 3, March 1993 (1993-03-01), USA, pages 9 - 14, XP000677190 | Non-patent | – | – | Search report | – |
| PATENT ABSTRACTS OF JAPAN vol. 012, no. 197 (M - 706) 8 June 1988 (1988-06-08) | Non-patent | – | – | Search report | – |
| PATENT ABSTRACTS OF JAPAN vol. 010, no. 266 (P - 496) 11 September 1986 (1986-09-11) | Non-patent | – | – | Search report | – |
8 members in 4 offices; this record represents the family
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 25575795 | Japan | – | |
| 25575795 | Japan | A |
Members8
| Document | Office | Kind | |
|---|---|---|---|
| EP0762329A2 | European Patent Office (EPO) | A2 | |
| JPH0981761A | Japan | A | |
| EP0762329A3This record | European Patent Office (EPO) | A3 | |
| US5877772A | United States of America | A | |
| JP3109421B2 | Japan | B2 | |
| EP0762329B1 | European Patent Office (EPO) | B1 | |
| DE69625006D1 | Germany | D1 | |
| DE69625006T2 | Germany | T2 |
29 legal events, as 4 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Notification of lapseLapsedST | ST | FR | |
| Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119 | R119 | DE | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | EP | |
| Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119 | R119 | DE | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| No opposition filedOpposition26N | 26N | EP | |
| No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE | PLBE | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | EP | |
| Fr: translation filedET | ET | EP | |
| Corresponds to:REF | REF | EP | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOS IGRAGRAH | GRAH | EP | |
| Despatch of communication of intention to grantORIGINAL CODE: EPIDOS AGRAGRAG | GRAG | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOS IGRAGRAH | GRAH | EP | |
| Despatch of communication of intention to grantORIGINAL CODE: EPIDOS AGRAGRAG | GRAG | EP | |
| Title (correction)GRAPHIC PROCESSING APPARATUS AND METHODRTI1 | RTI1 | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | EP | |
| Designated contracting statesAK | AK | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP |
Numbers
- Publication
- 0762329
- Application
- 961141751
Titles3
- German
- Graphisches Verarbeitungsgerät
- English
- Graphic processing apparatus
- French
- Appareil de traitement graphique
Classification
- CPC, 1
- G06T11/23
- IPC, 4
- G06F17 21
- H04N1 40
- G06T11 20
- G06T11 60
Designated states1
- Contracting states, 1
- United Kingdom